445003390080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{881}}^1\times {\mathrm{29231}}^1$

素因数の和:30140

約数の個数: 256

約数和(自身を含む): 1577896588800

約数和(自身を除く): 1132893198720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 881, 960, 1080, 1152, 1440, 1728, 1762, 1920, 2160, 2643, 2880, 3456, 3524, 4320, 4405, 5286, 5760, 7048, 7929, 8640, 8810, 10572, 13215, 14096, 15858, 17280, 17620, 21144, 23787, 26430, 28192, 29231, 31716, 35240, 39645, 42288, 47574, 52860, 56384, 58462, 63432, 70480, 79290, 84576, 87693, 95148, 105720, 112768, 116924, 118935, 126864, 140960, 146155, 158580, 169152, 175386, 190296, 211440, 233848, 237870, 253728, 263079, 281920, 292310, 317160, 338304, 350772, 380592, 422880, 438465, 467696, 475740, 507456, 526158, 563840, 584620, 634320, 701544, 761184, 789237, 845760, 876930, 935392, 951480, 1014912, 1052316, 1169240, 1268640, 1315395, 1403088, 1522368, 1578474, 1691520, 1753860, 1870784, 1902960, 2104632, 2338480, 2537280, 2630790, 2806176, 3044736, 3156948, 3507720, 3741568, 3805920, 3946185, 4209264, 4676960, 5074560, 5261580, 5612352, 6313896, 7015440, 7611840, 7892370, 8418528, 9353920, 10523160, 11224704, 12627792, 14030880, 15223680, 15784740, 16837056, 18707840, 21046320, 25255584, 25752511, 28061760, 31569480, 33674112, 42092640, 50511168, 51505022, 56123520, 63138960, 77257533, 84185280, 101022336, 103010044, 126277920, 128762555, 154515066, 168370560, 206020088, 231772599, 252555840, 257525110, 309030132, 386287665, 412040176, 463545198, 505111680, 515050220, 618060264, 695317797, 772575330, 824080352, 927090396, 1030100440, 1158862995, 1236120528, 1390635594, 1545150660, 1648160704, 1854180792, 2060200880, 2317725990, 2472241056, 2781271188, 3090301320, 3296321408, 3476588985, 3708361584, 4120401760, 4635451980, 4944482112, 5562542376, 6180602640, 6953177970, 7416723168, 8240803520, 9270903960, 9888964224, 11125084752, 12361205280, 13906355940, 14833446336, 16481607040, 18541807920, 22250169504, 24722410560, 27812711880, 29666892672, 37083615840, 44500339008, 49444821120, 55625423760, 74167231680, 89000678016, 111250847520, 148334463360, 222501695040, 445003390080]

約数ペア:

[(1, 445003390080), (2, 222501695040), (3, 148334463360), (4, 111250847520), (5, 89000678016), (6, 74167231680), (8, 55625423760), (9, 49444821120), (10, 44500339008), (12, 37083615840), (15, 29666892672), (16, 27812711880), (18, 24722410560), (20, 22250169504), (24, 18541807920), (27, 16481607040), (30, 14833446336), (32, 13906355940), (36, 12361205280), (40, 11125084752), (45, 9888964224), (48, 9270903960), (54, 8240803520), (60, 7416723168), (64, 6953177970), (72, 6180602640), (80, 5562542376), (90, 4944482112), (96, 4635451980), (108, 4120401760), (120, 3708361584), (128, 3476588985), (135, 3296321408), (144, 3090301320), (160, 2781271188), (180, 2472241056), (192, 2317725990), (216, 2060200880), (240, 1854180792), (270, 1648160704), (288, 1545150660), (320, 1390635594), (360, 1236120528), (384, 1158862995), (432, 1030100440), (480, 927090396), (540, 824080352), (576, 772575330), (640, 695317797), (720, 618060264), (864, 515050220), (881, 505111680), (960, 463545198), (1080, 412040176), (1152, 386287665), (1440, 309030132), (1728, 257525110), (1762, 252555840), (1920, 231772599), (2160, 206020088), (2643, 168370560), (2880, 154515066), (3456, 128762555), (3524, 126277920), (4320, 103010044), (4405, 101022336), (5286, 84185280), (5760, 77257533), (7048, 63138960), (7929, 56123520), (8640, 51505022), (8810, 50511168), (10572, 42092640), (13215, 33674112), (14096, 31569480), (15858, 28061760), (17280, 25752511), (17620, 25255584), (21144, 21046320), (23787, 18707840), (26430, 16837056), (28192, 15784740), (29231, 15223680), (31716, 14030880), (35240, 12627792), (39645, 11224704), (42288, 10523160), (47574, 9353920), (52860, 8418528), (56384, 7892370), (58462, 7611840), (63432, 7015440), (70480, 6313896), (79290, 5612352), (84576, 5261580), (87693, 5074560), (95148, 4676960), (105720, 4209264), (112768, 3946185), (116924, 3805920), (118935, 3741568), (126864, 3507720), (140960, 3156948), (146155, 3044736), (158580, 2806176), (169152, 2630790), (175386, 2537280), (190296, 2338480), (211440, 2104632), (233848, 1902960), (237870, 1870784), (253728, 1753860), (263079, 1691520), (281920, 1578474), (292310, 1522368), (317160, 1403088), (338304, 1315395), (350772, 1268640), (380592, 1169240), (422880, 1052316), (438465, 1014912), (467696, 951480), (475740, 935392), (507456, 876930), (526158, 845760), (563840, 789237), (584620, 761184), (634320, 701544)]